package io.datajek.springbasics.movierecommendersystem.lesson11;

import io.datajek.springbasics.movierecommendersystem.lesson9.Movie;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

import java.util.Arrays;


@SpringBootApplication
public class MovieRecommenderSystemApplication {

    public static void main(String[] args) {

        //ApplicationContext负责管理Bean和依赖关系
        ApplicationContext appContext = SpringApplication.run(MovieRecommenderSystemApplication.class,args);
        System.out.println();

        //从Application Context中获得Singleton Bean
        RecommenderImplementation recommender = appContext.getBean(RecommenderImplementation.class);
        System.out.println(recommender);

        //从Application Context中两次获得Prototype Bean
        System.out.println();
        Movie m1 = appContext.getBean(Movie.class);
        System.out.println(m1);

        System.out.println();
        Movie m2 = appContext.getBean(Movie.class);
        System.out.println(m2);

        System.out.println();

    }
}
